Premises data and other data relevant to last mile broadband analysis and planning for the 40 unserved towns eligible for last mile funding are available for download in mutiple formats. Data include served and unserved premises, parcel and town boundaries, roads, DCR fire towers, and the MassBroadband123 network. The data are available in KMZ format for viewing in Google Earth, Shapefile format for use with CAD or GIS software, file geodatabase format for use with ArcGIS, or Excel format for non-spatial use.

Map of towns in the MassBroadband123 service area that are considered "unserved" by broadband because do not have cable, fiber-optic, or other internet services that meet the FCC minimum requirement speeds of 25 Mbps downstream & 3 Mbps upstream. The map differentiates the unserved towns by the type of infrastructure currently present in the towns and is overlaid by the MassBroadband123 network fiber-optic cable and points of interconnection locations.

Map of towns in the MassBroadband123 service area that have cable broadband service, but are considered "underserved" because they have less than 96% cable penetration rates. The towns are overlaid by the MassBroadband123 network fiber-optic cable and points of interconnection locations.